export interface Product {
  id: string
  name: string
  price: number
  image: string
  category: string
  description?: string
}

export interface CartItem extends Product {
  quantity: number
}

export interface Order {
  id: string
  items: CartItem[]
  total: number
  deliveryMethod: "pickup" | "delivery"
  deliveryFee: number
  createdAt: Date
  status: "pending" | "confirmed" | "preparing" | "ready" | "delivered"
}

export type Category = "泡面" | "肠" | "蛋" | "饮料"
